From cbb79c0ea858c1114806a762c06a10c5e8b5561e Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Reimar=20D=C3=B6ffinger?= <Reimar.Doeffinger@gmx.de>
Date: Sun, 5 Aug 2007 12:11:16 +0000
Subject: [PATCH] Hack to support XSUB subtitles in AVI
Originally committed as revision 9936 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
libavformat/avidec.c | 7 +++++++
1 file changed, 7 insertions(+)
diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index 53621c50181..f428fabad29 100644
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -412,6 +412,13 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
get_le32(pb); /* ClrUsed */
get_le32(pb); /* ClrImportant */
+ if (tag1 == MKTAG('D', 'X', 'S', 'B')) {
+ st->codec->codec_type = CODEC_TYPE_SUBTITLE;
+ st->codec->codec_tag = tag1;
+ st->codec->codec_id = CODEC_ID_XSUB;
+ break;
+ }
+
if(size > 10*4 && size<(1<<30)){
st->codec->extradata_size= size - 10*4;
st->codec->extradata= av_malloc(st->codec->extradata_size + FF_INPUT_BUFFER_PADDING_SIZE);
--
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